:root {
  --navy: #06142f;
  --navy-2: #0a1d40;
  --blue: #087cf0;
  --blue-bright: #1798ff;
  --ice: #eef5fb;
  --line: #d9e5ef;
  --ink: #0a1730;
  --muted: #58667a;
  --white: #ffffff;
  --shell: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 12px 18px; background: #fff; color: #06142f; }
.skip-link:focus { top: 12px; }

.site-header { position: absolute; inset: 0 0 auto; z-index: 20; border-bottom: 1px solid rgba(255,255,255,.15); }
.nav-wrap { min-height: 104px; display: flex; align-items: center; gap: 42px; }
.brand { width: 330px; display: grid; grid-template-columns: 94px 3px 1fr; gap: 14px; align-items: center; flex: 0 0 auto; color: #fff; text-decoration: none; }
.brand-mark { display: flex; align-items: center; font-size: 3.3rem; font-style: italic; font-weight: 950; line-height: .82; letter-spacing: -.18em; transform: skewX(-5deg); }
.brand-mark b:first-child { color: var(--blue-bright); }
.brand-mark b:last-child { color: #fff; }
.brand-divider { width: 3px; height: 58px; border-radius: 2px; background: var(--blue-bright); }
.brand-name { display: flex; flex-direction: column; line-height: 1; }
.brand-name b { font-size: 1.24rem; letter-spacing: .025em; }
.brand-name small { margin-top: 7px; font-size: .83rem; letter-spacing: .06em; }
nav { display: flex; align-items: center; justify-content: center; gap: 28px; margin-left: auto; }
nav a { color: rgba(255,255,255,.82); text-decoration: none; font-size: .88rem; font-weight: 700; letter-spacing: .02em; }
nav a:hover { color: #fff; }

.button { display: inline-flex; min-height: 54px; align-items: center; justify-content: center; padding: 0 24px; border: 1px solid var(--blue); background: var(--blue); color: #fff; text-decoration: none; font-size: .88rem; font-weight: 800; letter-spacing: .02em; transition: transform .2s ease, background .2s ease; }
.button:hover { background: var(--blue-bright); transform: translateY(-2px); }
.button-small { min-height: 44px; padding-inline: 20px; }
.button-light { background: #fff; border-color: #fff; color: var(--navy); }
.button-white { background: #fff; border-color: #fff; color: var(--blue); }

.hero { position: relative; overflow: hidden; min-height: 820px; padding: 190px 0 100px; color: #fff; background: radial-gradient(circle at 78% 40%, rgba(14,124,240,.28), transparent 30%), linear-gradient(125deg, #06142f 0%, #081936 55%, #0c2c5c 100%); }
.hero::before { content: "AC"; position: absolute; right: -1vw; bottom: -16vw; font-size: clamp(420px, 48vw, 760px); line-height: .8; font-weight: 950; letter-spacing: -.12em; color: rgba(255,255,255,.025); pointer-events: none; }
.hero-grid { position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 84px 84px; mask-image: linear-gradient(to right, black, transparent 72%); }
.hero-layout { position: relative; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(340px, .68fr); gap: 86px; align-items: center; }
.eyebrow, .section-label, .card-kicker { margin: 0 0 20px; color: var(--blue-bright); text-transform: uppercase; letter-spacing: .16em; font-size: .72rem; line-height: 1.4; font-weight: 900; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 28px; max-width: 780px; font-size: clamp(3.6rem, 7.2vw, 7rem); line-height: .93; letter-spacing: -.065em; }
h1 span { color: var(--blue-bright); }
.hero-lead { max-width: 720px; margin-bottom: 34px; color: #cad8e9; font-size: clamp(1.05rem, 1.8vw, 1.3rem); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 28px; }
.text-link { color: #fff; text-decoration: none; font-weight: 800; }
.text-link span { color: var(--blue-bright); margin-left: 5px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 52px; color: #b8c7d9; font-size: .76rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.trust-row span { display: flex; align-items: center; gap: 10px; }
.trust-row span::before { content: ""; width: 7px; height: 7px; background: var(--blue-bright); border-radius: 50%; box-shadow: 0 0 0 5px rgba(23,152,255,.11); }

.sell-card { position: relative; padding: 40px; border: 1px solid rgba(255,255,255,.15); background: rgba(6,20,47,.75); box-shadow: 0 24px 80px rgba(0,0,0,.3); backdrop-filter: blur(12px); }
.sell-card::before { content: ""; position: absolute; left: 0; top: 0; width: 5px; height: 90px; background: var(--blue-bright); }
.sell-card h2 { margin-bottom: 12px; font-size: 2rem; letter-spacing: -.04em; }
.sell-card > p:not(.card-kicker) { color: #adbed2; }
.sell-card ul { display: grid; gap: 12px; padding: 22px 0 28px; margin: 0; list-style: none; }
.sell-card li { padding-left: 24px; color: #ecf5ff; font-size: .93rem; }
.sell-card li::before { content: "+"; margin-left: -24px; margin-right: 12px; color: var(--blue-bright); font-weight: 900; }
.email-panel { display: block; padding: 18px 20px; border: 1px solid rgba(23,152,255,.35); background: rgba(8,124,240,.1); text-decoration: none; }
.email-panel small { display: block; margin-bottom: 4px; color: #9fb1c7; font-size: .7rem; text-transform: uppercase; letter-spacing: .12em; }
.email-panel strong { color: #fff; font-size: clamp(.92rem, 1.5vw, 1.08rem); }

.intro { padding: 105px 0; }
.intro-grid { display: grid; grid-template-columns: 1.25fr .65fr; gap: 100px; align-items: end; }
.intro h2, .section-heading h2, .process h2, .closing h2 { margin-bottom: 0; font-size: clamp(2.35rem, 4.5vw, 4.4rem); line-height: 1.03; letter-spacing: -.055em; }
.intro-grid > p { margin-bottom: 4px; color: var(--muted); font-size: 1.08rem; }

.categories { padding: 100px 0 110px; background: var(--ice); }
.section-heading { display: grid; grid-template-columns: 1.2fr .55fr; gap: 100px; align-items: end; margin-bottom: 55px; }
.section-heading > p { margin-bottom: 4px; color: var(--muted); }
.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #cbd8e4; border-left: 1px solid #cbd8e4; }
.category-card { min-height: 290px; padding: 34px 32px; border-right: 1px solid #cbd8e4; border-bottom: 1px solid #cbd8e4; background: rgba(255,255,255,.55); }
.category-card.feature-card { background: var(--blue); color: #fff; }
.category-number { display: block; margin-bottom: 48px; color: var(--blue); font-size: .72rem; font-weight: 900; letter-spacing: .12em; }
.feature-card .category-number { color: rgba(255,255,255,.72); }
.category-card h3 { margin-bottom: 14px; font-size: 1.35rem; letter-spacing: -.025em; }
.category-card h3 a { color: inherit; text-decoration-color: rgba(8,124,240,.35); text-underline-offset: 5px; }
.category-card h3 a:hover { text-decoration-color: currentColor; }
.category-card p { margin-bottom: 0; color: var(--muted); font-size: .93rem; }
.feature-card p { color: rgba(255,255,255,.8); }

.inner-header { position: relative; background: var(--navy); }
.inner-hero { padding: 86px 0 78px; color: #fff; background: radial-gradient(circle at 85% 30%, rgba(14,124,240,.25), transparent 30%), linear-gradient(125deg, #06142f, #0a244b); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 34px; color: #9fb1c7; font-size: .78rem; }
.breadcrumbs a { color: #cdd9e8; text-decoration: none; }
.breadcrumbs span[aria-hidden] { color: var(--blue-bright); }
.inner-hero h1 { max-width: 900px; margin-bottom: 26px; font-size: clamp(3rem, 6.2vw, 6rem); line-height: .95; letter-spacing: -.06em; }
.inner-hero .hero-lead { max-width: 820px; }
.content-section { padding: 90px 0; }
.content-section.tint { background: var(--ice); }
.content-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .55fr); gap: 90px; align-items: start; }
.content-prose h2 { margin-bottom: 24px; font-size: clamp(2.15rem, 4vw, 3.7rem); line-height: 1.04; letter-spacing: -.05em; }
.content-prose h3 { margin: 38px 0 12px; font-size: 1.45rem; letter-spacing: -.025em; }
.content-prose p { color: var(--muted); font-size: 1.02rem; }
.content-prose p + p { margin-top: 20px; }
.content-aside { position: sticky; top: 24px; padding: 30px; color: #fff; background: var(--navy); }
.content-aside h2 { margin-bottom: 12px; font-size: 1.65rem; letter-spacing: -.04em; }
.content-aside p { color: #aebfd4; }
.asset-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 0; margin: 32px 0 0; list-style: none; }
.asset-list li { padding: 18px 20px; border: 1px solid var(--line); background: #fff; font-weight: 750; }
.asset-list li::before { content: "+"; margin-right: 10px; color: var(--blue); font-weight: 950; }
.faq-list { margin-top: 42px; border-top: 1px solid var(--line); }
.faq-item { padding: 25px 0; border-bottom: 1px solid var(--line); }
.faq-item h3 { margin: 0 0 8px; font-size: 1.1rem; }
.faq-item p { margin: 0; }
.related-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 34px; }
.related-links a { padding: 22px; border: 1px solid var(--line); color: var(--ink); text-decoration: none; font-weight: 800; background: #fff; }
.related-links a:hover { border-color: var(--blue); color: var(--blue); }
.state-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 38px; }
.state-grid a { display: flex; min-height: 112px; flex-direction: column; justify-content: center; padding: 22px; border: 1px solid var(--line); color: var(--ink); text-decoration: none; background: #fff; }
.state-grid a:hover { border-color: var(--blue); transform: translateY(-2px); }
.state-grid strong { font-size: 1.12rem; }
.state-grid span { margin-top: 5px; color: var(--muted); font-size: .78rem; }

.process { padding: 115px 0; color: #fff; background: var(--navy); }
.process-layout { display: grid; grid-template-columns: .85fr 1fr; gap: 100px; align-items: center; }
.process-copy > p:not(.section-label) { max-width: 520px; margin: 25px 0 32px; color: #aebfd4; }
.steps { margin: 0; padding: 0; list-style: none; counter-reset: steps; }
.steps li { display: grid; grid-template-columns: 66px 1fr; gap: 20px; padding: 30px 0; border-top: 1px solid rgba(255,255,255,.16); }
.steps li:last-child { border-bottom: 1px solid rgba(255,255,255,.16); }
.steps span { display: grid; width: 44px; height: 44px; place-items: center; border: 1px solid rgba(23,152,255,.6); color: var(--blue-bright); font-weight: 900; }
.steps h3 { margin-bottom: 6px; font-size: 1.25rem; }
.steps p { margin-bottom: 0; color: #9fb1c7; }

.audience { padding: 110px 0; }
.section-heading.compact { margin-bottom: 48px; }
.audience-list { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.audience-list span { min-height: 104px; display: flex; align-items: center; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-weight: 800; }
.audience-list span::before { content: ""; width: 7px; height: 7px; margin-right: 12px; flex: 0 0 auto; background: var(--blue); }

.closing { padding: 80px 0; color: #fff; background: var(--blue); }
.closing .section-label { color: rgba(255,255,255,.72); }
.closing-inner { display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: center; }

footer { padding: 42px 0; color: #8090a4; background: #030b1b; font-size: .78rem; }
.footer-inner { display: grid; grid-template-columns: 240px 1fr auto; gap: 40px; align-items: center; }
.footer-brand { width: 230px; grid-template-columns: 68px 2px 1fr; gap: 10px; }
.footer-brand .brand-mark { font-size: 2.4rem; }
.footer-brand .brand-divider { width: 2px; height: 42px; }
.footer-brand .brand-name b { font-size: .86rem; }
.footer-brand .brand-name small { margin-top: 5px; font-size: .58rem; }
.footer-inner p { margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { color: #b8c7d9; text-decoration: none; font-weight: 700; }
.footer-links a:hover { color: #fff; }

@media (max-width: 980px) {
  .site-header { position: relative; background: var(--navy); }
  .nav-wrap { min-height: 90px; }
  .brand { width: 260px; grid-template-columns: 76px 2px 1fr; gap: 11px; }
  .brand-mark { font-size: 2.7rem; }
  .brand-divider { width: 2px; height: 48px; }
  .brand-name b { font-size: 1rem; }
  .brand-name small { margin-top: 5px; font-size: .68rem; }
  nav { display: none; }
  .nav-wrap .button { margin-left: auto; }
  .hero { padding-top: 90px; }
  .hero-layout, .intro-grid, .section-heading, .process-layout { grid-template-columns: 1fr; gap: 42px; }
  .content-grid { grid-template-columns: 1fr; gap: 44px; }
  .content-aside { position: static; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .audience-list { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 220px 1fr; }
  .footer-inner p:last-child { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  :root { --shell: min(100% - 28px, 1180px); }
  .nav-wrap { min-height: 78px; gap: 14px; }
  .brand { width: 190px; grid-template-columns: 54px 2px 1fr; gap: 8px; }
  .brand-mark { font-size: 2rem; }
  .brand-divider { height: 35px; }
  .brand-name b { font-size: .73rem; }
  .brand-name small { font-size: .49rem; letter-spacing: .035em; }
  .button-small { min-height: 40px; padding: 0 14px; font-size: .76rem; }
  .hero { min-height: 0; padding: 72px 0; }
  h1 { font-size: 3.25rem; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .sell-card { padding: 30px 24px; }
  .intro, .categories, .process, .audience { padding: 78px 0; }
  .category-grid, .audience-list { grid-template-columns: 1fr; }
  .asset-list, .related-links { grid-template-columns: 1fr; }
  .state-grid { grid-template-columns: 1fr; }
  .category-card { min-height: 0; }
  .section-heading { margin-bottom: 38px; }
  .closing-inner { grid-template-columns: 1fr; gap: 30px; }
  .closing .button { width: 100%; word-break: break-word; text-align: center; }
  .footer-inner { grid-template-columns: 1fr; gap: 20px; }
  .footer-inner p:last-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}